This collection of metal watch bands, in various styles and sizes, are mainly stainless steel with one that is 12 kgf. They are in good condition commensurate with age.
Some are gold colored and some silver colored, as you can see. There are several bands marked Speidel , one marked Seiko and one marked Cromwell. They are mainly marked as made in Hong Kong, Japan, and Thailand. Some are not marked that I can see.
If you would like to see the assortment, let me know.